137163681

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 200813184

約数和(自身を除く): 63649503

約数列:

[1, 3, 9, 131, 317, 367, 393, 951, 1101, 1179, 2853, 3303, 41527, 48077, 116339, 124581, 144231, 349017, 373743, 432693, 1047051, 15240409, 45721227, 137163681]

約数ペア:

[(1, 137163681), (3, 45721227), (9, 15240409), (131, 1047051), (317, 432693), (367, 373743), (393, 349017), (951, 144231), (1101, 124581), (1179, 116339), (2853, 48077), (3303, 41527)]